https://arstechnica.com/tech-policy/2023/05/uk-competition-watchdog-launches-review-of-ai-market/

The UK competition watchdog is launching a review of the artificial intelligence market, including the models behind popular chatbots such as ChatGPT, as the industry comes increasingly into global regulators’ crosshairs.

Sarah Cardell, chief executive of the UK Competition and Markets Authority, said the watchdog would examine so-called foundation models—such as the software underlying ChatGPT—and “how the markets around those models are developing.”